<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style>
		.top,
		.bottom {
			width: 200px;
			height: 200px;
			background-color: pink;
		}
		.top {
			margin-bottom: 100px;
		}
		.bottom {
			background-color: purple;
			margin-top: 50px;
		}
	</style>
</head>
<body>
	<div class="top"></div>
	<div class="bottom"></div>
</body>
</html>